Sony's 2019 and 2018 mid-range families are seeing a new firmware update with the May 2019 Android security patches rolling out. Last year's Xperia XA2, XA2 Ultra and XA2 Plus are seeing the firmware move from 50.2.A.0.352 to build number 50.2.A.0.379.
For the 2019 models, the Xperia 10 has had a new update to firmware 53.0.A.6.92, while the Xperia 10 Plus build number has moved to 53.0.A.6.88. It doesn’t look like there are any new features in this new firmware. If you have updated, please let us know your impressions in the comments below.
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